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Hardware Setup
2-15
Front Panel Connector: JFP1 or J23 (Optional Intel spec)
This connector is for electrical connection to the front panel switches
and LEDs.
PIN
SIGNAL
DESCRIPTION
1
HD_LED_P
Hard disk LED pull-up
2
FP PWR/SLP
MSG LED pull-up
3
HD_LED_N
Hard disk active LED
4
FP PWR/SLP
MSG LED pull-up
5
RST_SW_1
Reset Switch 1
6
PWR_SW_P
Power Switch high reference pull-up
7
RST_SW_2
Reset Switch 2
8
PWR_SW_N
Power Switch low reference pull-down to GND
9
RSVD_DNU
Reserved. Do not use.
J23 Pin Definition
JFP1
Power
Switch
Power
LED
+
Reset
Switch
HDD LED
+
Speaker
Buzzer
(short pin)
14
15
Keylock
1
10
J23
(Optional Intel spec)
1
2
Note: The RST_SW_1 and RST_SW_2 signals should be connected to
the Reset Switch independently from other signals (HDD, PWR, GND,...)
on the J23 Front Panel Connector.